-
- Baoyan Bai, June Helen Myklebust, and Sébastien Wälchli.
- Department of Cancer Immunology, Institute for Cancer Research, Oslo University Hospital, Oslo, Norway. baoyan.bai@rr-research.no.
- Methods Mol. Biol. 2020 Jan 1; 2115: 445-454.
AbstractGenome editing in eukaryotes has greatly improved through the application of targeted editing tools. The development of the CRISPR/Cas9 technology has facilitated genome editing in mammalian cells. However, efficient delivery of CRISPR components into cells growing in suspension remains a challenge. Here, we present a strategy for sequential delivery of the two essential components, Cas9 and sgRNA, into B-lymphoid cell lines. Stable Cas9 expression is obtained by retroviral transduction, before sgRNA is transiently delivered into the Cas9+ cells. This method improves the on-target efficiency of genome editing and, through the transient presence of sgRNA, reduces the potential off-target sites. The current method can be easily applied to other cell types that are difficult to edit with CRISPR/Cas9.
Notes
Knowledge, pearl, summary or comment to share?You can also include formatting, links, images and footnotes in your notes
- Simple formatting can be added to notes, such as
*italics*,_underline_or**bold**. - Superscript can be denoted by
<sup>text</sup>and subscript<sub>text</sub>. - Numbered or bulleted lists can be created using either numbered lines
1. 2. 3., hyphens-or asterisks*. - Links can be included with:
[my link to pubmed](http://pubmed.com) - Images can be included with:
 - For footnotes use
[^1](This is a footnote.)inline. - Or use an inline reference
[^1]to refer to a longer footnote elseweher in the document[^1]: This is a long footnote..